| Sadnight vs Jin | 6–9 | 40.00% |
| Sadnight vs King | 8–4 | 66.67% |
| Sadnight vs Steve | 6–6 | 50.00% |
| Sadnight vs Reina | 9–3 | 75.00% |
| Sadnight vs Azucena | 9–3 | 75.00% |
| Sadnight vs Jun | 6–4 | 60.00% |
| Sadnight vs Hwoarang | 3–6 | 33.33% |
| Sadnight vs Devil Jin | 3–6 | 33.33% |
| Sadnight vs Lili | 4–5 | 44.44% |
| Sadnight vs Eddy | 4–5 | 44.44% |
| Sadnight vs Xiaoyu | 3–5 | 37.50% |
| Sadnight vs Kazuya | 6–2 | 75.00% |
| Sadnight vs Yoshimitsu | 3–4 | 42.86% |
| Sadnight vs Dragunov | 3–4 | 42.86% |
| Sadnight vs Clive | 6–1 | 85.71% |
| Sadnight vs Law | 2–4 | 33.33% |
| Sadnight vs Victor | 2–4 | 33.33% |
| Sadnight vs Heihachi | 6–0 | 100.00% |
| Sadnight vs Asuka | 2–2 | 50.00% |
| Sadnight vs Nina | 2–2 | 50.00% |
| Sadnight vs Lidia | 2–2 | 50.00% |
| Sadnight vs Paul | 2–0 | 100.00% |
| Sadnight vs Claudio | 2–0 | 100.00% |
| Sadnight vs Zafina | 2–0 | 100.00% |
| Sadnight vs Anna | 0–2 | 0.00% |
| Sadnight vs Lee | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.